AyeTides vs Coastal Explorer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AyeTides
Access tide and current data for over 13,400 global locations without an internet connection. Plan your coastal activities with detailed daily events, interactive graphs, and station search options.
- Offline tide and current data
- 13,400+ global locations
- Interactive tide graphs
- Station search by map, name, or location
- Daily events in tabular form
- Regular updates with new stations
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Never be without the tides again! You too can carry the tides in your pocket (or now, on your wrist!) as you walk along the shore, fly into a harbor, or sail off into the sunset. AyeTides displays tides and/or currents for over 13,400 locations worldwide and unlike many other tide apps, it does not require a network connection. With AyeTides you will never see those annoying ads or be asked to pay for additional features! Sailors, harbor pilots, beachcombers, nature photographers, and more use AyeTides to plan their outings on or around the world's oceans. And there are NO ads and NO subscriptions! Here are some of the things people are saying about AyeTides... "AyeTides is a quality professional product” "Your support has been the best I have experienced!" “As a harbor pilot in New York I’ve been using your excellent tide and current app” "I really appreciate the effort that you put into making AyeTides as accurate as it can be. It is a great program that has been very useful to us. I think we have 60 pilots using iPhones and iNavX and your app links in so well." "I am a ships Pilot in BC and use Aye Tides a lot and it has become invaluable.” You can see the day’s events in tabular form, or you can rotate the phone for an interactive graph that shows you the tide’s value at any point during the day. You can find a station on a map, by name, or based on your current location. AyeTides is updated regularly and stations are added whenever we find new data. We encourage our customers to contact us if you hare having any issues with the program so that we can help you. This app is designed to run on your iPhone or iPod Touch. While it will run on your iPad, it does not offer the additional features available with AyeTides XL, which was designed specifically for the iPad. If you have multiple devices, you may want to consider our bundle. You get both apps at a discount! This is the only place to install AyeTides. Other websites may look like they have AyeTides, but they do not. We only support iOS, any other version of AyeTides is not ours.
Coastal Explorer
Plan and log your cruises with detailed nautical charts and weather forecasts. Enhance your experience with a subscription for offline access, real-time navigation, and integration with marine electronics.
- View NOAA and USACE nautical charts
- Create routes and waypoints
- Cloud synchronization
- ActiveCaptain points of interest
- US Coast Pilot information
- Marine weather forecasts
- Tide and current predictions
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Coastal Explorer™ is a sophisticated, full-featured, easy-to-use cruise planning and logging tool designed specifically for the pleasure boater. And it becomes a complete navigation system with the purchase of a chart subscription. The free Coastal Explorer app provides these great planning features: * View NOAA and USACE nautical charts for the US in vector format * Create routes, waypoints, boundaries, and other navigation objects * Cloud-synchronization of your navigation objects * ActiveCaptain points of interest * US Coast Pilot information * Marine weather forecasts and observations for the US * Tide and current predictions for the US Purchasing a chart subscription turns Coastal Explorer into a complete navigation system that includes: * Downloadable charts, tide and current predictions, Coast Pilot, and ActiveCaptain places for offline use * Interfacing with compatible networked marine electronics devices, including GPS, compass, depth sounder, anemometer, AIS, autopilot, and more * Customizable instrument panels * Route following with cross-track error, distance and time to go, estimated time of arrival, etc * Track and event recording * Integrated blogging Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. See our Terms of Service at https://www.rosepoint.com/legal/terms_of_service.
Screenshots
Verdict
The clearest difference is review sentiment: AyeTides at 87% against Coastal Explorer's 11%. AyeTides also leads on rating (4.8 vs 2.8) and in-app purchases (none vs 2). Coastal Explorer's advantage is price (Free vs $7.99) and iOS requirement (14.0 vs 17.6). On update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Coastal Explorer is free to download; AyeTides costs $7.99 up front. Coastal Explorer sells 2 in-app purchases, starting at $19.99 per month. AyeTides asks for nothing beyond the download.
AyeTides holds the better App Store score, 4.8 against 2.8. That said, the two scores are not equally well evidenced: AyeTides has 4.9K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 87% of AyeTides's written reviews are positive against 11% of Coastal Explorer's.
AyeTides ships an update every 3 weeks, Coastal Explorer every 2 weeks. The most recent releases landed on October 2, 2026 and September 21, 2026 respectively.
| Parameter | AyeTides | Coastal Explorer |
|---|---|---|
| Price | $7.99 | Free — better |
| Rating | 4.8 (4.9K ratings) — better | 2.8 (16 ratings) |
| Positive reviews | 87.0% of reviews — better | 11.1% of reviews |
| Number of ratings | 4.9K — better | 16 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | #135 — better | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Hahn Software LLC | Rose Point Navigation Systems, Inc |
Customer experience
AyeTides
Coastal Explorer
Bugs and requests
AyeTides
Reported bugs
3 issues- Crashes on latest iOS versions
- Incorrect tide data for some locations
- Landscape mode issues on iPad
Requested features
4 requests- Add more detailed current/flow data
- Improve graphical tide charts
- Integrate with weather/marine forecasts
- Enhance Apple Watch app functionality
Coastal Explorer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
AyeTides
No in-app purchases
Coastal Explorer
- Monthly Subscription$19.991 Month
- Yearly Subscription$49.991 Year







